It also did not have a pool like your property so that would probably lower the desirability as well.

I use it for my personal portfolio as well.

Upon inspection the appraiser will see the crawl space and see it was a mobile home plus a HUD tag and public record.One of the requirements in mobile home financing is the property "Must" be on a concrete permanent foundation(in order to be real property) on top of that it requires concrete pillars, skirting and the "Well and Septic" dug and placed within legal distance from subject property.

Imagine you only do 1/3rd as well as they did.

Exposed wire are a safety hazard and if they where missed by inspection  you may be able to complain as well.

Would you be willing to share your contact with me as well?

Have helped multiple clients maximize their house hacking properties this year as well. 

Is the higher price agent inflating to get the listing or is the lower price agent just not keyed in well enough in the specific neighborhood? 

When it's sold it will be taxed as capital gains tax and may also have some unrecaptured depreciation which is capped at 25% and  recaptured depreciation as well which can be up to your ordinary income tax rate.

Best of luck to both of your daughters as well!